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Support hidden elements #78

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Support hidden elements #78

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1 change: 1 addition & 0 deletions scribble-lib/scribble/html-render.rkt
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Original file line number Diff line number Diff line change
Expand Up @@ -1592,6 +1592,7 @@
[(smaller) '([class "Smaller"])]
[(larger) '([class "Larger"])]
[(hspace) '([class "hspace"])]
[(hidden) '([style "display: none"])]
[(newline) '()]
[else (error 'html-render "unrecognized style symbol: ~e" name)])]
[(string? name) (if style null `([class ,name]))]
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3 changes: 3 additions & 0 deletions scribble-lib/scribble/latex-render.rkt
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Expand Up @@ -452,6 +452,9 @@
[(superscript) (wrap e "textsuper" #f)]
[(smaller) (wrap e "Smaller" #f)]
[(larger) (wrap e "Larger" #f)]
[(hidden)
(check-render)
(void)]
[(hspace)
(check-render)
(let ([s (content->string e)])
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3 changes: 3 additions & 0 deletions scribble-lib/scribble/markdown-render.rkt
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Expand Up @@ -227,6 +227,9 @@
(display str)))

(cond
[(and (element? i) (eq? (element-style i) 'hidden))
(super render-content "" part ri)]

[(and (code? i) (not (in-code?)))
(recurse-wrapped "`" in-code?)]

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21 changes: 13 additions & 8 deletions scribble-lib/scribble/text-render.rkt
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Expand Up @@ -259,14 +259,19 @@
null)

(define/override (render-content i part ri)
(if (and (element? i)
(let ([s (element-style i)])
(or (eq? 'hspace s)
(and (style? s)
(eq? 'hspace (style-name s))))))
(parameterize ([current-preserve-spaces #t])
(super render-content i part ri))
(super render-content i part ri)))
(cond
[(and (element? i) (eq? (element-style i) 'hidden))
(super render-content "" part ri)]

[(and (element? i)
(let ([s (element-style i)])
(or (eq? 'hspace s)
(and (style? s)
(eq? 'hspace (style-name s))))))
(parameterize ([current-preserve-spaces #t])
(super render-content i part ri))]

[else (super render-content i part ri)]))

(define/override (render-nested-flow i part ri starting-item?)
(define s (nested-flow-style i))
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